Mathematics, 14.01.2021 07:10, jayleneeurich
(Please help me) 20 points
Response time is an important statistic for measuring the effectiveness of a fire department, and is measured as the
difference between the time a fire house receives a call and the time the first piece of fire equipment leaves the
station. The response times for fire departments in a large city are found to have an approximately Normal
distribution, with a mean of 4.5 minutes and a standard deviation of 1.2 minutes. What percentage of fire station
response times are between 4 and 6 minutes?
Find the z-table here.
O 37.7%
O 44.3%
O 55.7%
O 62.3%
Answers: 1
Mathematics, 21.06.2019 17:10, sujeyribetanco2216
The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.
Answers: 1
(Please help me) 20 points
Response time is an important statistic for measuring the effectiveness...
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